If you’ve been thinking about getting a new dog then you’re not alone – Royal Kennel Club (that’s the new name for the UK Kennel Club) figures show that the number of people looking for puppies has surged to record levels over recent years.
Dogs come in all shapes and sizes - the UK Kennel Club recognises 221 different pedigree dogs, from Affenpinscher to Yorkshire Terrier (there are sadly no dog breeds starting with the letter ‘z’!).
Then there are all manner of crossbreeds, from so-called ‘designer dogs’ to lovable mongrels.
So there’s plenty of thinking to do before you select your family’s latest four-legged addition – whether you want a large dog, family-friendly dog, or an easy to train dog.
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There is even scientific research to guide you, in particular psychologist Stanley Coren’s groundbreaking book The Intelligence of Dogs.
Different breeds of dog also tend to have very different personalities – with some more likely to lash out with nips, nibbles and even bites.
Of course any dog is capable of delivering a damaging bite, while most dogs of any breed are unlikely to do any damage unless seriously provoked, but there are certain breeds who have temperaments making them more likely to be aggressive than others.
Researchers in the USA carried out a survey of some of the estimated five million canine bites suffered in the country each year, separating them into types of dog.
Meanwhile other dogs have a tried and tested track record for rarely biting - particularly the so-called ‘soft-mouthed’ breeds.
Here are the 20 breeds of dog that are most and least likely to bite.
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5. Bichon Frise
A surprising number of the so-called lapdog breeds of small dog have a nipping problem (we're looking at you Pekingese), but not the Bichon Frise. The only damage they threaten to do it to cut off the circulation in your legs from cuddling up on you for too long. | AFP via Getty Images
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6. Whippet
Academic studies into how aggressive certain breeds of dog are regularly find that the Whippet is one of the most passive pups - and one of the laziest. They need to be vigorously exercised once a day but otherwise will be unlikely to bother lifting their head off the couch, never mind attempting to bite somebody. | Getty Images
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7. Bulldog
The Bulldog may look a bit grumpy with that adorable wrinkly face, but a mixture of gentleness and extreme laziness means that it's a dog whose bark is worse than its bite - and it doesn't even bark very much. Licking and drooling though? Guilty as charged. | AFP via Getty Images

8. Newfoundland
There's a good reason that the enormous Newfoundland breed is known as a 'nanny dog'. They may look intimidating due to their size but they are incredibly gentle, particularly with children. The only problem you should have is stopping them from affectionately licking strangers. | Getty Images

